package cn.ehanghai.iot.back.mapper;

import cn.ehanghai.iot.back.domain.SysUser;
import cn.ehanghai.iot.common.mapper.BaseMapper;

/**
 * @Author: xumf
 * @Date: 2019/6/26 17:01
 */
public interface SysUserMapper extends BaseMapper<SysUser> {

    SysUser getByUserName(String userName);
}
